Cover |
12 Months Ended |
|---|---|
Nov. 30, 2025 | |
| Cover [Abstract] | |
| Document Type | 11-K |
| Amendment Flag | false |
| Document Period End Date | Nov. 30, 2025 |
| Document Fiscal Year Focus | 2025 |
| Document Fiscal Period Focus | FY |
| Entity Registrant Name | Jefferies Financial Group Inc. |
| Entity Central Index Key | 0000096223 |
| Current Fiscal Year End Date | --11-30 |
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- Definition Fiscal period values are FY, Q1, Q2, and Q3. 1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY. No definition available.
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- Definition For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD. No definition available.
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